15690792237720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130756601981}}^1$

素因数の和:130756601995

約数の個数: 32

約数和(自身を含む): 47072376713520

約数和(自身を除く): 31381584475800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130756601981, 261513203962, 392269805943, 523026407924, 653783009905, 784539611886, 1046052815848, 1307566019810, 1569079223772, 1961349029715, 2615132039620, 3138158447544, 3922698059430, 5230264079240, 7845396118860, 15690792237720]

約数ペア:

[(1, 15690792237720), (2, 7845396118860), (3, 5230264079240), (4, 3922698059430), (5, 3138158447544), (6, 2615132039620), (8, 1961349029715), (10, 1569079223772), (12, 1307566019810), (15, 1046052815848), (20, 784539611886), (24, 653783009905), (30, 523026407924), (40, 392269805943), (60, 261513203962), (120, 130756601981)]